baber/WOPTO huggingface dataset:
Patent JP-H06207345-A (JP)
Title: Reinforcing three-dimensional woven fabric for composite material and its production
Inventor: KANEHARA MASAHIKO
IPC: D04C1/06
Filed: 1993-08-30
Abstract: PURPOSE:To provide a simple weaving process to prevent the deformation of a reinforcing three-dimensional woven fabric for beam-formed composite material having I-shaped or T-shaped cross-section or for a plate-formed composite material by increasing the strength at a necessary part of the fabric in longitudinal direction. CONSTITUTION:The objective fabric is provided with a vertical 1st face member 21 formed essentially as a beam-formed member and extending in the direction of length and 2nd face members 22 perpendicular to the 1st face member and extending in the direction of length. Each face member has a thickness corresponding to at least plural number of flat woven fabrics. Both members are integrally woven with a yarn. The yarns of the 1st and the 2nd face members 21, 22 are oriented in a state inclined relative to the longitudinal direction of a three-dimensional woven fabric 20 at an angle of + or -15 deg. to + or -60 deg. and each yarn is folded on the surface of the woven fabric to weave a fabric continuing in longitudinal direction. A core yarn 23 linearly oriented in the longitudinal direction of the beamformed three-dimensional woven fabric 20 is woven into the total or a part of the 2nd face members 22.
Patent JP-S60131059-A (JP)
Title: Brushless motor
Inventor: SADA NOBUYUKI
IPC: H02K11/00
Filed: 1983-12-16
Abstract: PURPOSE:To increase the durability of a starting brush by automatically separating the brush from a position detection plate at the rotating time. CONSTITUTION:A magnet 3 is mounted on the inside of a rotor housing 2. Position detecting brushes 4, 4' made of thin metal pieces having elasticity are mounted on the upper inside of the housing 2. Centrifugal force generating weights 5, 5' are provided at the ends of the brushes 4, 4', respectively. When the housing 2 is rotated, the brush 4 is deformed by the centrifugal forces generated from the weights 5, 5', and position detecting contacts CP1, CP2 are separated from the position detecting plates 15a-15c on a control circuit substrate 13.
Patent JP-H0573276-A (JP)
Title: Automatic system generating system
Inventor: UMEMURA SATORU
IPC: G06F9/06
Filed: 1991-09-18
Abstract: PURPOSE:To attain the standardization of an SG work and the reduction of man-hour by reading the register information held on a computer main body or various types of peripheral equipments and preparing automatically the system generation(SG) information corresponding to the device classification code from an SG information master on a computer main body. CONSTITUTION:For the basic constitution of a computer 1 introduced newly, OS/software information, the information, etc., (general term 'SG information') of various kinds of peripheral equipments 2 connected, by the device and machine classification code (the information provided and connected physically is received from a register 5 held on the device) prepared from the peripheral equipments 2 connected to a basic device 1 of a computer or a computer main body 1, the correspondent information from portable recording media prepared beforehand is read and the basic SG information and expansion SG information of the computer 1 are automatically prepared. Then, the standardization of the SG work at the time of introducing the computer is attained and the efficiency of the reduction of man-hour is improved, and the working can be safely performed with minimum work load.
Patent JP-H0666445-A (JP)
Title: Air conditioner
Inventor: FUDO TAKASHI
IPC: F24F11/76
Filed: 1992-08-13
Abstract: PURPOSE:To perform air flow direction controls of an air conditioner with temperatures of floor surface and locations of human bodies taken into account. CONSTITUTION:An air conditioner is equipped with a variable-directivity radiation sensor 5 which measures the temperature of the floor surface, flaps 7, 91, and 9r of an air deflector which automatically change the direction of air flow, a first controller which controls the air deflector based on the directivity of the radiation sensor 5, and a second controller which regulated the direction of the air deflector corresponding to the floor surface temperatures measured by the radiation sensor 5.
Patent JP-S61116423-A (JP)
Title: Analog-digital converting circuit
Inventor: FUJITA TAKAO
IPC: H03M1/50
Filed: 1984-11-12
Abstract: PURPOSE:To make a response time highly speedy by weighting a reference voltage, synchronizing to a comparing voltage change-over means and sending an open close control signal to the weighting means. CONSTITUTION:When a switch change-over signal INT goes to 'L,' a switch SW1 is changed over and a measured analog signal Ex and a modulating signal voltage + or -Ec are not added to an input of an integrating device 3. Further, the output Vo of an integrating device 2 is at the '+' side, by a reference voltage +Es through a reference resistor R2, the charge of a capacitor C1 of the integrating device 2 is changed over to a single slope discharged at the constant rate. A reference resistor is weighted by R2=R3/n, a reference electric current is weighted to I2=nI3, and an integrating device output Vo goes to 1/n in inclination. Thus, the analog digital converting circuit is weighted to a reference electric current and raises the measuring resolution of an integrating device discharging time, the response time, further, can be made highly speedy by the frequency of the synchronizing clock with a limit.
Patent JP-H11194505-A (JP)
Title: Detergent composition containing nucleophilic amine compound having reduction and oxidation potential and washing method for substrate by use of this
Inventor: LEE WAI MUN
IPC: B24B37/04
Filed: 1998-07-21
Abstract: PROBLEM TO BE SOLVED: To effectively remove both a resist and an etching residue by containing a specified nucleophilic amine compound having reduction and oxidation potential, an organic solvent compatible with the nucleophilic amine compound, and water. SOLUTION: This detergent composition contains about 5 - about 50 wt.% of at least one nucleophilic amine compound having reduction and oxidation potential selected from the group consisting of compounds shown by formula I and hydrazine shown by formula II, about 10 - about 80 wt.% of at least one organic solvent compatible with the nucleophilic amine compound, and water present in a sufficient quantity to remove a resist and an etching residue from a substrate by the nucleophilic amine compound and the organic solvent. In formula I, R5 -R7 each represent independently hydrogen, a hydroxyl group or the like, or a salt or derivative thereof, and all of them are never simultaneously hydrogen. In formula II, R11 -R14 each represent independently hydrogen, a hydroxyl group or the like, or a salt thereof, and all of them are never simultaneously hydrogen.
Patent JP-S63219030-A (JP)
Title: Cursor control system
Inventor: KOBAKO MASAHIKO
IPC: G06F3/033
Filed: 1986-10-08
Abstract: PURPOSE:To speedily move a cursor to a target position within a small space by calculating the position and the direction of a pressing point and pressing force based on the output signal of a piezo-electric sensor, and controlling the cursor based on the result of the calculation. CONSTITUTION:When a planar plate 1 is depressed by a finger or the like, pressure signals VS1-VS4 are outputted from the piezo-electric sensors S1-S4, and inputted to a multiplexer 2. The multiplexer 9 selects one of the signals VS1-VS4 according to the instruction of a microprocessor 3, and sends the selected pressure signal to the processor 3. The processor 3 instructs the multiplexer 2 to select the signals VS1, VS2, VS3, VS4 in the said order, and hereafter, a similar processing is repeated. The selected signal is A/D-converted by an A/D converter 4. Next, the processor 3 calculates the position or the pressing direction of the pressing point or the pressing force based on the signals VS1-VS4, and it controls the movement of the cursor according to a calculated result.
Patent JP-S59118783-A (JP)
Title: Novel substituted 1,4-dihydropyridine, manufacture and use as diagnostic agent
Inventor: KARURU SHIEENAFUINGERU
IPC: C07D413/14
Filed: 1983-12-19
Abstract: 1,4-dihydropyridines of the formula I    <IMAGE>  (I)  in which R denotes, for example, -CO2R3 or cyano, R1 denotes, for example, an optionally substituted phenyl, pyridyl or thienyl, R2 denotes the radical of a 5-membered, optionally substituted, ring having at least one double bond and at least 2 heteroatoms or heteroatom groups from the series comprising O, N, NH and S, and R3 denotes, for example, alkyl or alkoxyalkyl, and their acid addition salts, have valuable pharmacological properties.
Patent JP-H08103714-A (JP)
Title: Drying furnace for coating
Inventor: TSUJIHIRO TERU
IPC: B05C9/14
Filed: 1994-09-30
Abstract: PURPOSE: To reduce the running cost by preventing a coat from becoming defective due to excess baking, and an organic solvent component contained in an exhaust gas from sticking to a furnace wall and an object to be coated, even when a conveyor speed is slowed down due to change in the production. CONSTITUTION: The drying furnace for coating is equipped with a radiant heating means 23 for heating an object to be coated W by radiant heat, and a convection heating means 24 for heating the object by a hot blast blown into the furnace. Radiant heating zones F1 , F2 for heating the object W by radiant heat are connected to the front stage side of a heating zone K for radiant heating and convection heating which can be switched across the zone K. Further, convection heating zones D1 , D2 for heating the object by a hot blast blown into the furnace is connected to the back stage side. In addition, between the heating zone K for radiant heating and convection hating and the radiant heating zones F1 , F2 sides, a forced exhaust hood 25 for exhausting a gas leaking from the heating zone K to the radiant heating zones F1 , F2 sides to an area outside the furnace is arranged.
Patent JP-H03102175-A (JP)
Title: Inspection device for refrigerator
Inventor: NAKANISHI KEIJI
IPC: F25D23/00
Filed: 1989-09-13
Abstract: PURPOSE:To inspect the malfunction of a fan even in a place where a background noise is loud by measuring the vibration of the outer wall of a refrigerator. CONSTITUTION:In a case where the malfunction of a fan 5 is inspected by the title inspection device 8, the vibration of the rear surface 1a of a refrigerator, which arises during the operation of the refrigerator, i.e., during the drive of the fan 5, is received by a vibration pickup 10 and measured by a vibration meter 9. The frequency analysis of an output signal released from the vibration meter 9 is then made by a frequency analyzer 11. The reference value of a vibration level in a predetermined frequency and the measured value are compared with each other by a decision means 12 to judge the malfunction. Accordingly, the reference value of decision of the vibration level is set in advance in the decision means 12 from the frequency analysis result obtained by measuring the vibration in advance during a normal operation. By comparing the reference value with an output value obtained from the frequency analyzer 11, the malfunction is decided if the output value exceeds the reference value. Accordingly, the malfunction of the fan 5 can be inspected even in a place where a background noise is loud.
Patent JP-S6481139-A (JP)
Title: Manufacture of shadow mask
Inventor: KIMURA HIROSHI
IPC: H01J9/14
Filed: 1987-09-21
Abstract: PURPOSE:To prevent emission characteristic from deteriorating, to obtain excellent life characteristic, and to prevent chromatic misalignment by forming a film on a shadow mask by using powder made by mixing powder of Bi2O3 with powder of oxide of specific metals. CONSTITUTION:Using powder made by mixing powder of Bi2O3 with powder of a metal other than Bi or powder of oxide of a metal other than Bi, a film is formed on a shadow mask. The powder of the metal other than Bi is that of Si, Ge, Ti, Zr, Al, Zn, Pb, Pe, Mn, Sb, W or rare earth element. The powder of oxide of the metal other than Bi is that of SiO2, GeO2, TiO2, ZrO2, Al2O3, ZnO, PbO, Ga2O3, Fe2O3, Mn2O3, Sb2O3, WO3 or oxide of rare earth element. Further, the mean particle diameter of each powder is made to be 0.05-2mum.
Patent JP-H0581525-A (JP)
Title: Display device for automatic vending machine
Inventor: NISHIOKA TAKAYUKI
IPC: G07F9/02
Filed: 1991-09-19
Abstract: PURPOSE:To prevent a clearance from being generated between the peripheral part of a window and a merchandise plate by bending a plate spring in order to carry the merchandise plate to the inside of the window, and pressing the merchandise plate against the window by the force of a spring. CONSTITUTION:This device is equipped with a plate spring 6 whose tail end is fixed to an attaching stand 2, whose head end is extended to the upper edge of a window 3, and is bended upwards and downwards. Then, a merchandise plate 5 is inclined backwards, the lower end is inserted into a groove 25, and the upper end is moved forwards, so that the upper end can be abutted to the bottom face of the plate spring 6, and the merchandise plate 5 can be moved forward while the plate spring 6 is bended upwards. When the merchandise plate 5 is separated from the bottom face of the plate spring 6, it is abutted to the inside of the upper edge of the window 3, and it can be pressed against the window 3 from the back by the head end 6b of the plate spring 6. And also, at the time of detaching the merchandise plate 5, it can be easily detached backwards only by temporarily bending the plate spring 6 upwards. Thus, the merchandise plate 5 can be easily attached and detached, and the clearance can be prevented from being generated between the mounted merchandise plate 5 and the peripheral part of the window 3 by pressing the merchandise plate against the window 3 by the plate spring 6.
Patent JP-H04117510-A (JP)
Title: Operating device
Inventor: MATSUBARA YASUNORI
IPC: G05G1/00
Filed: 1990-09-07
Abstract: PURPOSE:To improve the compressive modulus by orientating the short fibers of a friction washer in a thickness direction. CONSTITUTION:In regard of a washer 33 mixed with the short fibers, the meta- aramide short fibers 33B are evenly dispersed into a base material 33A compounded with chloroprene rubber and the fibers 33B are orientated in the thickness direction. Then the fibers 33B are protruded over the surface of the washer 33 by a buffing treatment. Thus the fibers 33B serve as the props when the axial stress is applied to the fibers 33B against the compressive force generated in the thickness direction of the washer 33. Thus the compressive modulus is improved.
Patent JP-H0980782-A (JP)
Title: Electrophotographic photoreceptor
Inventor: AKAO AKIO
IPC: G03G5/09
Filed: 1995-09-18
Abstract: PROBLEM TO BE SOLVED: To obtain an image high in sensitivity and image quality and free from stains in nonimage parts by an electrophotographic process by using a combination of a specified photoconductive substance with a specified sensitizing substance. SOLUTION: The combination of an alkali-soluble binder resin with the photoconductive substance dispersed in this binder resin is used. As the photoconductive substance, an X-type metal-free positively chargeable phthalocyanine pigment high in sensitivity and hole transfer ability is used. In addition to this photoconductor, the following sensitizing substances are used; aliphatic fatty acids, preferably, abietic acid, and their derivatives and a rosin compound having them as constituents, thus permitting an obtained printed image to be high in sensitivity and image quality and free from stains in non image parts.
Patent JP-H06191918-A (JP)
Title: Hydraulic cement composition having ultrahigh strength
Inventor: YONEZAWA TOSHIO
IPC: C04B24/26
Filed: 1993-08-30
Abstract: PURPOSE:To obtain a composition having improved workability and applicability and usable for the production of ultrahigh strength mortar and ultrahigh strength concrete by compounding a cement with aggregate, water and a specific cement dispersing agent in a specific manner. CONSTITUTION:This ultrahigh strength hydraulic cement composition contains cement or a binder composed of a mixture of cement and a finely powdered mixing material, an aggregate, water and a cement dispersing agent to be described below. The unit weight of the binder is 400-1,300kg/m<3>, the water/ binder ratio is 10-30% and the amount of the cement dispersing agent is 0.1-2.0 pts.wt. based on 100 pts.wt. of the binder. This cement dispersing agent is a water-soluble vinyl copolymer obtained by the aqueous radical copolymerization of a monomer expressed by formula I, a monomer expressed by formula II etc., and the ratio of the monomer of formula I to the monomer of formula II, etc., is 45-65 to 8-23 (mol%). In the formula, R<1> is h or CH3, X is SO3M<2>, etc., M<1> is alkali metal, etc., and M<2> is ammonium, etc.
Patent JP-S60133271-A (JP)
Inventor: NAGAYASU KATSUYOSHI
IPC: F25B1/00
Filed: 1983-12-20
Abstract: (57)【要約】本公報は電子出願前の出願データであるた め要約のデータは記録されません。
Patent JP-S6297371-A (JP)
Title: Semiconductor device and manufacture thereof
Inventor: EGUCHI KOJI
IPC: H01L29/41
Filed: 1985-10-23
Abstract: PURPOSE:To prevent deposition of silicon in a contact hole and to make it possible to miniaturize a semiconductor device, by forming an insulating film, which has an excellent coverage and is not doped at least by boron, on the side wall of the contact hole, which is formed in a BPSG film. CONSTITUTION:A contact hole 6 is formed in a BPSG film 2, which is formed on the surface of a silicon substrate 1. An oxide film 3, which is not doped by boron, is formed. When the oxide film 3 undergoes anisotropic etching, a part of the oxide film 3 is made to remain only on the side wall of the contact hole 6, and the side wall 30 is formed. Then, an aluminum silicon wiring layer 4 is formed and heat treatment is applied. Then a deposited silicon 5 is yielded on an interface between the BPSG film 2 and the aluminum silicon wiring layer 4. The deposited silicon is not yielded on interface between the side wall 30 and the aluminum silicon wiring layer 4. Therefore, the contact hole 6 is not narrowed or buried with the deposited silicon.
Patent JP-S6483536-A (JP)
Title: Window material for watch
Inventor: SEGAWA HIDEAKI
IPC: C03C14/00
Filed: 1987-09-25
Abstract: PURPOSE:To easily obtain a window material having sufficient hardness and especially suitable for watch, in a short time at a low cost, by forming a window material with a silica-containing multicomponent glass having increased hardness by high temperature and pressure treatment. CONSTITUTION:The objective window material for watch is made of a silica- containing multicomponent glass having increased hardness by high temperature and pressure treatment. The applied pressure depends upon the size of the silica-containing multicomponent glass, however, pressure of >=10MPa is required to leave a compression stress in the silica-containing multicomponent glass. The treating temperature should be higher than the softening point to keep fluidity of the silica-containing multicomponent glass. The treatment is carried out in nitrogen gas atmosphere and it is especially important to increase the hardness of the silica-containing multicomponent glass. A powdery nitrogen compound is filled in a space around the silica-containing multicomponent glass. The filling of powder is extremely important to enable the production of a silica-containing multicomponent glass having high hardness while keeping the initial shape in addition to enable the increase in hardness of the silica- containing multicomponent glass.
Patent JP-H1081115-A (JP)
Title: Pneumatic tire
Inventor: ITABASHI SHINOBU
IPC: B60C13/00
Filed: 1996-09-10
Abstract: PROBLEM TO BE SOLVED: To improve the visibility of characters and the like inscribed on a pneumatic tire. SOLUTION: A pneumatic tire 10 has a structure in which ring-like sidewall parts 16 are arranged between a tread part 12 and bead parts 14. The sidewall part 16 has an indication zone 20 where emblems 22 such as characters, numerals, symbols, figures and the like are inscribed so as to have visibility. The emblems 22 constitute minimum emblem units 24 indicative of a brand, a type and the like which are arranged in the indication zone 20 along base lines L inclined with respect to the circumference of the sidewall part 16.
Patent JP-H0688920-A (JP)
Title: Multi-fiber optical connector
Inventor: SAKURAI ISAO
IPC: G02B6/40
Filed: 1992-09-08
Abstract: PURPOSE:To provide the multi-fiber optical connector which integrally connects multiple optical fibers and can make the operation to connect the multiple optical fibers in a short time without requiring skill. CONSTITUTION:The multiple optical fibers 1 are set in a housing 30 and the housing 30 is cut integrally with the multiple optical fibers 1 to form the multi- fiber optical connector 100. The simultaneous connection of the multiple optical fibers 1 to a tester side is possible if such multi-fiber optical connector 100 is used. There is therefore no need for connecting the multiple optical fibers 1 by each one piece and the special skill for the connection is not needed. Then, the connecting operation and testing of the multiple optical fibers 1 in a short time are possible. The connector on the tester side provided heretofore for every one piece of the optical fibers 1 is merely necessitated to be provided by one piece only for the plural optical fibers 1 and the cost is therefore reduced.
Patent JP-S62100073-A (JP)
Title: Thermosensitive recording device
Inventor: KAMATA MASANORI
IPC: H04N1/23
Filed: 1985-10-25
Abstract: PURPOSE:To obtain a picture uniform in density by controlling the energizing to the heating element of a thermal head so as to record repeatedly the line to be recorded next at plural times when the time up to energizing next exceeds the reference value after the energizing is executed to the heating element of the thermal head. CONSTITUTION:A transferring interval 7 of a picture signal and the number of continuous idle line 8 are inputted to an arithmetic circuit 9, and based upon these values, the energizing is executed to the heating element of a thermal head 11, and therefore, the time up to energizing next is calculated. When the calculated value exceeds the reference value, the energizing to the heating element of the thermal head is controlled 6 so as to record repeatedly the line recorded next at plural times. An energizing control circuit 6 is constituted to control the energizing to the thermal head 11 in accordance with the value of a recording counter 13 to count the number of times of the recording. Thus, the temperature of the heating element whose temperature drops, is raised and the recording density can be kept constant.
Patent JP-2001062148-A (JP)
Title: Spotlight position detection system, simulator, and information storage medium
Inventor: KASHIMA YOSHITAKA
IPC: A63F13/04
Filed: 1999-08-26
Abstract: PROBLEM TO BE SOLVED: To make correctly detectable the position of a spotlight by eliminating a noise such as external light. SOLUTION: This system is composed of an image pickup part 40 to photograph an image display part 30 to which a spotlight is projected from a light projection part 20, and a spotlight detecting part 114 to detect a projected position of the spotlight in the image display part 30 based on discrimination data 720 for discriminating the spotlight and result of photography from the image pickup part 40. The discrimination data 720 includes dimensional data of the spotlight, and the spotlight detecting part 114 detects the projected position based on an image signal included in the result of photography.